A Multilevel Inverter Bridge Control Structure with Energy Storage Using Model Predictive Control for Flat Systems

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Authors

The paper presents a novel technique to control the current of an electromagnetic linear actuator fed by a multilevel IGBT voltage inverter with dynamic energy storage. The technique uses a “cascade model predictive control (MPC),” which consists of two MPCs. A predictive control of the trajectory position predicts the optimal current, which is considered to be the desired current for the second MPC controller in which a hysteresis control technique is also integrated. Energy is stored in a capacitor using energy recovery. The current MPC can handle a capacitor voltage higher than the source voltage to guarantee high dynamic current and disturbance compensation. The main contribution of this paper is the design of an optimal control structure that guarantees a capacitor recharge. In this context, the approach is quite new and can represent a general emerging approach allowing to reduce the complexity of the new generation of inverters and, in the meantime, to guarantee precision and acceptable switching frequency. The proposed technique shows very promising results through simulations with real actuator data in an innovative transportation technology.
OriginalspracheEnglisch
Aufsatznummer750190
ZeitschriftJournal of Engineering
Jahrgang2013
Anzahl der Seiten15
DOIs
PublikationsstatusErschienen - 03.2013

Bibliographische Notiz

Publisher Copyright:
© 2013 Paolo Mercorelli.

Dokumente

DOI

Zuletzt angesehen

Publikationen

  1. Modelling biodegradability based on OECD 301D data for the design of mineralising ionic liquids
  2. WHICH ESTIMATION SITUATIONS ARE RELEVANT FOR A VALID ASSESSMENT OF MEASUREMENT ESTIMATION SKILLS
  3. Quantum Computing and the Analog/Digital Distinction
  4. A Comparative Study for Fisheye Image Classification
  5. Creating regional (e-)learning networks
  6. Pressure fault recognition and compensation with an adaptive feedforward regulator in a controlled hybrid actuator within engine applications
  7. An analytical approach to evaluating monotonic functions of fuzzy numbers
  8. Masked Autoencoder Pretraining for Event Classification in Elite Soccer
  9. Grounds different from, though equally solid with
  10. The identification of up-And downstream industries using input-output tables and a firm-level application to minority shareholdings
  11. Earnings Less Risk-Free Interest Charge (ERIC) and Stock Returns—A Value-Based Management Perspective on ERIC’s Relative and Incremental Information Content
  12. Understanding the error-structure of Time-driven Activity-based Costing
  13. Intraindividual variability in identity centrality
  14. Optimization of 3D laser scanning speed by use of combined variable step
  15. Some results on output algebraic feedback with applications to mechanical systems
  16. Wavelet functions for rejecting spurious values
  17. German Utilities and distributed PV
  18. Markups and Concentration in the Context of Digitization
  19. Covert and overt automatic imitation are correlated
  20. An observer for sensorless variable valve control in camless internal combustion engines
  21. Using conditional inference trees and random forests to predict the bioaccumulation potential of organic chemicals
  22. Supporting Visual and Verbal Learning Preferences in a Second-Language Multimedia Learning Environment
  23. Writing as a Deeper Form of Concentration
  24. (Re)productivity